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Direct linkJitendra, Asha K.; Harwell, Michael R.; Im, Soo-hyun; Karl, Stacy R.; Slater, Susan C. – Journal of Educational Psychology, 2019
The purpose of this replication study was to provide replication evidence not currently available of the effects of a research-based mathematics program, schema-based instruction, on the mathematical problem-solving performance of 7th-grade students. The replication was implemented in 36 schools in 5 districts; 59 mathematics teachers and their…
Descriptors: Mathematics Instruction, Problem Solving, Grade 7, Mathematical Logic
Download full textJitendra, Asha K.; Harwell, Michael R.; Karl, Stacy R.; Im, Soo-hyun; Slater, Susan C. – Society for Research on Educational Effectiveness, 2018
Ratio and proportional relationships, along with the interrelated topics of fractions, decimals, and percent provide a critical foundation for algebra (National Mathematics Advisory Panel, 2008). Solving even simple proportion problems is challenging for many children and adolescents. A small number of studies have examined the efficacy of…
Descriptors: Problem Solving, Mathematics Instruction, Teaching Methods, Instructional Effectiveness
Jitendra, Asha K.; Harwell, Michael R.; Im, Soo-Hyun; Karl, Stacy R.; Slater, Susan C. – Exceptional Children, 2018
The present study used a regression discontinuity approach to test whether schema-based instruction (SBI) was effective for students identified with varying levels of mathematics difficulties (MD) who received Tier-1 instruction. The performance of these students was compared to similar students who received business-as-usual Tier-1 instruction.…
Descriptors: Grade 7, Mathematics Instruction, Teaching Methods, Learning Problems
Jitendra, Asha K.; Harwell, Michael R.; Im, Soo-hyun; Karl, Stacy R.; Slater, Susan C. – Grantee Submission, 2018
The present study used a regression discontinuity approach to test whether schema-based instruction (SBI) was effective for students identified with varying levels of mathematics difficulties (MD) who received Tier 1 instruction. The performance of these students was compared to similar students who received business as usual Tier 1 instruction.…
Descriptors: Grade 7, Mathematics Instruction, Teaching Methods, Learning Problems
Jitendra, Asha K.; Harwell, Michael R.; Karl, Stacy R.; Im, Soo-hyun; Slater, Susan C.; Simonson, Gregory R. – Society for Research on Educational Effectiveness, 2017
The purpose of this study was to replicate and extend the study of the schema-based intervention (SBI) conducted by Jitendra et al. (2015) that demonstrated impact in proportional problem solving for a homogeneous sample of Upper Midwest students and teachers who were predominantly White and middle class. This study was replicated in two…
Descriptors: Mathematics Instruction, Mathematical Concepts, Problem Solving, Instructional Effectiveness
Jitendra, Asha K.; Harwell, Michael R.; Dupuis, Danielle N.; Karl, Stacy R. – Journal of Learning Disabilities, 2017
This article reports results from a study investigating the efficacy of a proportional problem-solving intervention, schema-based instruction (SBI), in seventh grade. Participants included 806 students with mathematical difficulties in problem solving (MD-PS) from an initial pool of 1,999 seventh grade students in a larger study. Teachers and…
Descriptors: Problem Solving, Grade 7, Pretests Posttests, Randomized Controlled Trials
Jitendra, Asha K.; Harwell, Michael R.; Karl, Stacy R.; Slater, Susan C.; Simonson, Gregory R.; Nelson, Gena – Society for Research on Educational Effectiveness, 2016
Ratio and proportional relationships are of primary importance during the upper elementary and middle school grades (Kilpatrick, Swafford, & Findell, 2001; National Council of Teachers of Mathematics, 1989, 2000; National Mathematics Advisory Panel [NMAP], 2008). These relationships, along with the interrelated topics of fractions, decimals,…
Descriptors: Replication (Evaluation), Schemata (Cognition), Problem Solving, Teaching Methods
Jitendra, Asha K.; Harwell, Michael R.; Dupuis, Danielle N.; Karl, Stacy R. – Grantee Submission, 2016
This paper reports results from a study investigating the efficacy of a proportional problem-solving intervention, schema-based instruction (SBI), in seventh grade. Participants included 806 students with mathematical difficulties in problem solving (MD-PS) from an initial pool of 1,999 seventh grade students in a larger study. Teachers and their…
Descriptors: Schemata (Cognition), Teaching Methods, Mathematics Instruction, Mathematical Concepts
